Fixtures
| ATP Indian Wells | 03/07 19:00 | 24 |
Karen Khachanov
vs
Joao Fonseca 
|
View |
Results
| ATP Indian Wells | 03/05 02:40 | 23 |
[35] Joao Fonseca v
Raphael Collignon
[77] |
7-6,6-4 | |
| Others | 03/02 02:15 | - |
Reilly Opelka
v
Joao Fonseca
|
6-10,10-7,5-10 | |
| Others | 03/02 01:45 | - |
Joao Fonseca v
Alexander Bublik
|
1-0 | |
| Others | 03/02 00:00 | - |
Joao Fonseca v
Gael Monfils
|
1-0 | |
| ATP Rio De Janeiro | 02/20 00:30 | 26 |
[38] Joao Fonseca v
Ignacio Buse
[91] 
|
7-5,3-6,4-6 | |
| ATP Rio De Janeiro | 02/17 22:30 | 25 |
[38] Joao Fonseca v
Thiago Monteiro
[208] 
|
7-6,6-1 | |
| ATP Buenos Aires | 02/11 22:10 | 26 |
[33] Joao Fonseca v
Alejandro Tabilo
[71] 
|
3-6,6-3,5-7 | |
| Australian Open | 01/20 03:20 | 23 |
[32] Joao Fonseca v
Eliot Spizzirri
[85] 
|
4-6,6-2,1-6,2-6 | |
| ATP Brisbane | 01/05 01:00 | 25 |
Reilly Opelka
v
Joao Fonseca
|
CANC | |
| Others | 12/09 01:30 | - |
Carlos Alcaraz Garfia
v
Joao Fonseca
|
7-5,2-6,10-8 | |
| ATP Paris | 10/29 20:20 | 25 |
[14] Karen Khachanov
v
Joao Fonseca [28]
|
6-1,3-6,6-3 | |
| ATP Paris | 10/28 12:35 | 24 |
[24] Denis Shapovalov
v
Joao Fonseca [28]
|
7-5,4-6,3-6 |
Wikipedia - João Fonseca (tennis)
João Franca Guimarães Fonseca (Portuguese pronunciation: [ʒuˈɐ̃w fõˈsekɐ]; born 21 August 2006) is a Brazilian professional tennis player. He has a career-high ATP singles ranking of world No. 24, achieved on 3 November 2025 and a best doubles ranking of No. 431, reached on 26 February 2024. He is the current No. 1 singles player from Brazil.
Fonseca has won two ATP Tour singles titles at the 2025 Argentina Open and 2025 Swiss Indoors, as well as the 2024 NextGen Finals.